Display screen or portion thereof with graphical user interface



The sole FIGURE is a front view of a display screen or portion thereof with graphical user interface showing our new design.

The outermost dashed broken line perimeter shows a display screen or portion thereof. The remaining dashed broken lines show portions of the graphical user interface. The dashed broken lines form no part of the claimed design.

The dot-dash broken lines show a boundary of the claimed design and form no part thereof. 

CLAIM The ornamental design for a display screen or portion thereof with graphical user interface, as shown and described. 